Assuming it is a fuel related problem, the fuel pump may be running but it may not be putting out the correct pressure. Have the fuel pressure tested, it should be 60 to 66 psi. Also be sure the fuel filter has been changed.
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I have a 2002 Trailblazer and was told we do not have a fuel filter. You can verify this by looking at your maintenance manual or better yet (really!) call a Chevy Service department.
don t drive it
Fuel pump or fuel filter possibly.
They are inside the fuel rail on the drivers side of the engine. Fairly big job to get to them. www.trailvoy.com Trailblazer enthusiasts forum
I had the same problem with mine. I looked under the driver side and saw that the fuel filter was dripping. Replaced it and have not had any problems since then.
If your 2002 Trailblazer cranks but won't start after the battery died, it could be due to several issues. First, check if the fuel pump is functioning and whether there's fuel in the tank. Additionally, inspect the fuses and relays related to the ignition and fuel systems, as they may have been affected by the battery issue. Finally, ensure that the battery is fully charged and that the connections are clean and secure.
In the fuel Tank
you have reach reserve level time to refill the tank
Yes. They are have a TBI or throttle body injection system.
truck gas flooding
Along the frame rail on the drivers side of the vehicle just a head of the fuel tank.